[HDFS-2430] The number of failed or low-resource volumes the NN can tolerate should be configurable

• Type: New Feature
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.24.0
• Fix Version/s: 2.0.0-alpha
• Component/s: namenode
• Target Version/s: 0.23.3
• Hadoop Flags: Reviewed
• Assignee: Aaron T. Myers
• Reporter: Aaron T. Myers
• Created: 11/Oct/11 00:07
• Updated: 28/Mar/12 10:06
• Resolved: 07/Dec/11 21:47

Description

Currently the number of failed or low-resource volumes the NN can tolerate is effectively hard-coded at 1. It would be nice if this were configurable.